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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
191

Análise da dinâmica hídrica nas unidades geológico-geomorfológicas quaternárias (UQ) da Bacia do Rio Guaratuba, Bertioga (SP) / Analysis of the dynamics of Quaternary Geomorphological-Geological units (UQs) in Guaratuba River Basin, Bertioga (SP)

Daniel dos Santos Pereira 19 January 2012 (has links)
Bertioga possui todos os tipos de Unidades Geológicas-Geomorfológicas Quaternárias (UQs) que podem ser encontradas no restante do litoral paulista, encaixados em uma planície costeira de pequenas dimensões. Tendo em vista a escassez de trabalhos que integrem os atributos hidrológicos da paisagem, o objetivo desta pesquisa foi analisar a dinâmica hídrica atmosférica, subterrânea e superficial da Bacia do Rio Guaratuba, tendo como viés a distribuição espacial das UQs, a partir de uma série de monitoramento de 24 meses, entre julho/2009 e agosto/2011. Para tanto foram analisados os seguintes componentes hídricos: (a) atmosféricos - por meio da análise das distribuições de pluviosidade, temperatura e umidade relativa do ar, para a caracterização do balanço hídrico climático (BHC) da bacia; (b) subterrâneos, a partir da variabilidade do nível do lençol freático; (c) superficial por meio da análise morfométrica das UQs. Os resultados foram tratados à luz de análises sinóticas dos sistemas atuantes no período de monitoramento e das séries históricas (décadas de 1960 a 1990) de pluviosidade e temperatura. Foi identificada uma tendência positiva na distribuição das chuvas, da praia para a baixa encosta da Serra do Mar, caracterizando assim o efeito orográfico. Chamou a atenção à ocorrência de invernos bastante úmidos em 2009 e 2010, ao contrário de 2011 e das tendências da série histórica. Neste sentido, não se pode descartar a possibilidade de influência de fenômenos de mesoescala, como o ENOS (El Niño e Oscilação Sul). Entre 2009 e meados de 2010 atuou o El Niño, sucedido pela La Niña, desde junho/2010 até o presente momento (início do decaimento em maio/2011, segundo dados do INPE). Os índices registrados se assemelham aos do ano de 1990, quando também ocorreu elevado volume de chuva durante o inverno e atuava um El Niño de forte intensidade. A temperatura e a umidade relativa do ar variaram de modo mais marcante entre áreas naturais e antropizadas, embora tenham se apresentado relativamente elevadas durante todo o período de monitoramento, quando comparadas às médias para a região. O BHC normal (série histórica) apresentou déficit hídrico apenas em agosto, com todos os outros meses caracterizando excedentes hídricos. Já o BHC sequencial (período de monitoramento) alternou-se entre excedentes hídricos elevados e meses de déficit hídrico, como ocorreu em abril e maio/2010 e maio e junho/2011. Portanto, entre essas duas séries parece ter havido uma migração do período seco, de agosto para abril/junho. Na planície costeira os níveis de lençol freático (NA) mais profundos ocorrem nas UQs mais antigas e de topografia mais elevada (terraços marinhos e fluviais pleistocênicos), localizados salvo quando há interferência local do horizonte B espódico, que regula a profundidade do (NA) e pode torná-lo temporariamente mais elevado ou mesmo suspenso. Os mais rasos (aflorantes e subaflorantes) estão nas paleodepressões estuarinas-lagunares holocênicas a atuais, localizadas na porção central da bacia. A oscilação vertical do NA ao longo do tempo apresentou correlação positiva com a variação mensal do BHC sequencial, mostrando que o sistema está em relativo equilíbrio. / Bertioga has all kinds of Quaternary Geomorphological-Geological units (UQs) that can be found in the rest of the coast paulista, embedded in a small coastal plain. Given the paucity of studies that incorporate the attributes of the hydrological landscape, the aim of this study was to analyze the dynamics of atmospheric water, groundwater and surfacewater of the Guaratuba River Basin, with the bias of the spatial distribution UQs from a series of 24 month-monitoring between July/2009 and August/2011. Therefore, were analyzed the following hydrological components: (a) atmospheric - by analyzing the distribution of rainfall, temperature and relative humidity, to characterize the climatic water balance (BHC) basin, (b) underground, from variability of groundwater level, (c) surface by means of morphometric analysis of UQs. The results were treated in the light of analysis of the synoptic systems operating in the rainfall and temperature monitoring period and the time series (the 1960s to 1990s). It was identified a positive trend in the rainfall distribution, from the beach to the low slope of Serra do Mar, characterizing the orographic effect. Attention has been drawn to the occurrence of very wet winters in 2009 and 2010, unlike 2011 and the historical series trends. In this sense, one cannot rule out the influence of mesoscale phenomena such as ENSO (El Niño and Southern Oscillation). Between 2009 and mid-2010 El Niño has happened, followed by La Niña, from June/2010 to the current date (beginning of the decay in May/2011, according to data from INPE). The rates are similar to those from the year 1990, when high rainfall also occurred during the winter and El Niño happened. The temperature and relative humidity ranged from a more marked way between natural and disturbed areas, although they have been performing relatively high throughout the monitoring period, compared to the averages for the region. The BHC normal (series) had only water deficit in August, with every other month featuring over water. Since the BHC sequential (monitoring period) alternated between high water surpluses and months of drought, as occurred in April and May/2010 and May and June/2011. Therefore a migration of the dry period from August to April/ June seems to have happened between these two series. The deeper coastal plain groundwater levels (NA) occur in oldest and with highest topography (Pleistocene marine terraces and river) UQs, located except when there is local spodic B horizon interference, which regulates the depth of the (NA) and can make it higher or temporarily suspended. The shallowest ones (outcrop and under outcrop) are in the lagoon-estuarine paleodepressions the current Holocene, located in the central portion of the basin. The vertical oscillation of the NA over time was positively correlated with the monthly variation of BHC sequence, showing that the system is in relative balance.
192

Análise da dinâmica hídrica nas unidades geológico-geomorfológicas quaternárias (UQ) da Bacia do Rio Guaratuba, Bertioga (SP) / Analysis of the dynamics of Quaternary Geomorphological-Geological units (UQs) in Guaratuba River Basin, Bertioga (SP)

Pereira, Daniel dos Santos 19 January 2012 (has links)
Bertioga possui todos os tipos de Unidades Geológicas-Geomorfológicas Quaternárias (UQs) que podem ser encontradas no restante do litoral paulista, encaixados em uma planície costeira de pequenas dimensões. Tendo em vista a escassez de trabalhos que integrem os atributos hidrológicos da paisagem, o objetivo desta pesquisa foi analisar a dinâmica hídrica atmosférica, subterrânea e superficial da Bacia do Rio Guaratuba, tendo como viés a distribuição espacial das UQs, a partir de uma série de monitoramento de 24 meses, entre julho/2009 e agosto/2011. Para tanto foram analisados os seguintes componentes hídricos: (a) atmosféricos - por meio da análise das distribuições de pluviosidade, temperatura e umidade relativa do ar, para a caracterização do balanço hídrico climático (BHC) da bacia; (b) subterrâneos, a partir da variabilidade do nível do lençol freático; (c) superficial por meio da análise morfométrica das UQs. Os resultados foram tratados à luz de análises sinóticas dos sistemas atuantes no período de monitoramento e das séries históricas (décadas de 1960 a 1990) de pluviosidade e temperatura. Foi identificada uma tendência positiva na distribuição das chuvas, da praia para a baixa encosta da Serra do Mar, caracterizando assim o efeito orográfico. Chamou a atenção à ocorrência de invernos bastante úmidos em 2009 e 2010, ao contrário de 2011 e das tendências da série histórica. Neste sentido, não se pode descartar a possibilidade de influência de fenômenos de mesoescala, como o ENOS (El Niño e Oscilação Sul). Entre 2009 e meados de 2010 atuou o El Niño, sucedido pela La Niña, desde junho/2010 até o presente momento (início do decaimento em maio/2011, segundo dados do INPE). Os índices registrados se assemelham aos do ano de 1990, quando também ocorreu elevado volume de chuva durante o inverno e atuava um El Niño de forte intensidade. A temperatura e a umidade relativa do ar variaram de modo mais marcante entre áreas naturais e antropizadas, embora tenham se apresentado relativamente elevadas durante todo o período de monitoramento, quando comparadas às médias para a região. O BHC normal (série histórica) apresentou déficit hídrico apenas em agosto, com todos os outros meses caracterizando excedentes hídricos. Já o BHC sequencial (período de monitoramento) alternou-se entre excedentes hídricos elevados e meses de déficit hídrico, como ocorreu em abril e maio/2010 e maio e junho/2011. Portanto, entre essas duas séries parece ter havido uma migração do período seco, de agosto para abril/junho. Na planície costeira os níveis de lençol freático (NA) mais profundos ocorrem nas UQs mais antigas e de topografia mais elevada (terraços marinhos e fluviais pleistocênicos), localizados salvo quando há interferência local do horizonte B espódico, que regula a profundidade do (NA) e pode torná-lo temporariamente mais elevado ou mesmo suspenso. Os mais rasos (aflorantes e subaflorantes) estão nas paleodepressões estuarinas-lagunares holocênicas a atuais, localizadas na porção central da bacia. A oscilação vertical do NA ao longo do tempo apresentou correlação positiva com a variação mensal do BHC sequencial, mostrando que o sistema está em relativo equilíbrio. / Bertioga has all kinds of Quaternary Geomorphological-Geological units (UQs) that can be found in the rest of the coast paulista, embedded in a small coastal plain. Given the paucity of studies that incorporate the attributes of the hydrological landscape, the aim of this study was to analyze the dynamics of atmospheric water, groundwater and surfacewater of the Guaratuba River Basin, with the bias of the spatial distribution UQs from a series of 24 month-monitoring between July/2009 and August/2011. Therefore, were analyzed the following hydrological components: (a) atmospheric - by analyzing the distribution of rainfall, temperature and relative humidity, to characterize the climatic water balance (BHC) basin, (b) underground, from variability of groundwater level, (c) surface by means of morphometric analysis of UQs. The results were treated in the light of analysis of the synoptic systems operating in the rainfall and temperature monitoring period and the time series (the 1960s to 1990s). It was identified a positive trend in the rainfall distribution, from the beach to the low slope of Serra do Mar, characterizing the orographic effect. Attention has been drawn to the occurrence of very wet winters in 2009 and 2010, unlike 2011 and the historical series trends. In this sense, one cannot rule out the influence of mesoscale phenomena such as ENSO (El Niño and Southern Oscillation). Between 2009 and mid-2010 El Niño has happened, followed by La Niña, from June/2010 to the current date (beginning of the decay in May/2011, according to data from INPE). The rates are similar to those from the year 1990, when high rainfall also occurred during the winter and El Niño happened. The temperature and relative humidity ranged from a more marked way between natural and disturbed areas, although they have been performing relatively high throughout the monitoring period, compared to the averages for the region. The BHC normal (series) had only water deficit in August, with every other month featuring over water. Since the BHC sequential (monitoring period) alternated between high water surpluses and months of drought, as occurred in April and May/2010 and May and June/2011. Therefore a migration of the dry period from August to April/ June seems to have happened between these two series. The deeper coastal plain groundwater levels (NA) occur in oldest and with highest topography (Pleistocene marine terraces and river) UQs, located except when there is local spodic B horizon interference, which regulates the depth of the (NA) and can make it higher or temporarily suspended. The shallowest ones (outcrop and under outcrop) are in the lagoon-estuarine paleodepressions the current Holocene, located in the central portion of the basin. The vertical oscillation of the NA over time was positively correlated with the monthly variation of BHC sequence, showing that the system is in relative balance.
193

Reintroducing Communication as a Strategy in Printed Evidence-based Medical Materials. Model to Assess Effectiveness

Genova, Juliana 07 November 2012 (has links)
Hypotheses on the efficiency of evidence-based printed materials can be directed by health communication concepts. These concepts can provide a general framework that goes beyond the traditional vulgarization point of view: instead, it points towards a strategy to obtain health outcomes and provoke behavior change, from a disease prevention, management and health promotion perspective. The present study proposes a comprehensive framework based on concepts from health risk communication, Tarde's theory of social values, usability, readability and plain language. Using the mapping approach, an evaluation grid was applied to printed evidence-based materials with proven effectiveness, in order to reveal the underlying strategy and isolate the characteristics of effective materials. The results allowed us to define two types of printed evidence-based materials, according to the robustness of the evidence they contain and the target audience. It was also possible to identify indicators of notions that are translated into operationalized items, frequent in those materials that might be responsible for their efficiency: clear purpose of the documents, limited scope, learning motivation and correspondence to the logic, experience and language of readers. Effectiveness of printed evidence-based materials could also be correlated to numeracy, objectiveness, standard definitions, constant timeframes and denominators, risks enumerated in order of importance, effective response, and high degree of threat, urgency, novelty and visibility of the disease. It was also possible to identify some missing communication concepts: cultural diversity, narrative, increased easiness of procedures and aesthetic advantage for the patient. In the process of work, the theory of social values emerged as a dynamic component that can bring together and explain many concepts, as well as physician’s acceptance of the guidelines. Value in terms of usefulness and truth plays a major role in cognitive appreciation of the documents. This concept gives a strategic meaning to the whole work and allows us to better understand attitude and behavior change.
194

Coastal Plain Pond Vegetation Patterns: Tracking Changes Across Space and Time

ODea, Claire January 2010 (has links)
<p>Coastal plain ponds are an understudied and threatened wetland ecosystem with many unique environmental attributes. Research in these ponds can investigate species-environment relationships, while simultaneously providing ecosystem-specific information crucial to their continued conservation and management. This dissertation explores patterns in coastal plain pond vegetation composition and species-environment relationships across space, through time, and in the seed bank and standing vegetation.</p><p>In a two-year field study at 18 coastal plain ponds across the island of Martha's Vineyard, Massachusetts, I investigated species-environment relationships within and among ponds. I identified vegetation species presences and abundances within 1 m2 quadrats, which ran continuously along transects established perpendicular to the water's edge. Species data were analyzed against local and landscape-scale environmental data. I also conducted a one-year seed bank study in which sediments from four coastal plain ponds were incubated in growth chambers and composition was compared to the standing vegetation. One hundred and thirty-four plant species were identified during vegetation sampling and 38 species were identified from incubated sediments.</p><p>I found significant compositional change across space in response to environmental gradients, with patterns in species composition occurring at both local and landscape scales. Elevation was the only local factor strongly correlated with species composition. Significant landscape-scale environmental factors included surficial geology and pond water salinity. Species composition was significantly correlated with hydrologic regime in 2005 but not in 2006. Overall patterns in vegetation species composition and abundance were more closely related to landscape-scale environmental variables than to local environmental variables. </p><p>I also found that coastal plain ponds undergo significant compositional change from one year to the next. Interannual variability disproportionately affected certain ponds and quadrats more than others, highlighting patterns in the relationships between compositional change and environmental attributes. Specifically, ephemeral ponds, ponds located on the moraine, ponds with high specific conductance values, and quadrats located closer to the waterline exhibited greater compositional change from 2005 to 2006 than permanent ponds, ponds located on the outwash plain, ponds with low specific conductance values, and quadrats located further from the waterline. </p><p>Finally, I found that coastal plain ponds exhibit a low degree of similarity between composition in sediments and standing vegetation. More species were identified in the standing vegetation than in the seed bank, and in most cases average species richness per quadrat was higher in the standing vegetation than in the seed bank. Seed bank and standing vegetation samples from ponds with different surficial geology were compositionally distinct. Seed bank samples from permanent and ephemeral ponds were compositionally distinct whereas standing vegetation samples were not.</p> / Dissertation
195

宮崎県串間市, 福島川下流域の沖積層中の埋没クスノキの年輪とそのAMS^<14>C年代

森, 勇一, 長岡, 信治, Nagaoka, Shinji, 河野, 和生, Kawano, Kazuo, 伊東, 嘉宏, Ito, Yoshihiro, 奥野, 充, Okuno, Mitsuru, 中尾, 登志雄, Nakao, Toshio, Mori, Yuichi, 大平, 明夫, Ohira, Akio, 長谷, 義隆, Hase, Yoshitaka, 杉山, 真二, Sugiyama, Shinji, 中村, 俊夫, Nakamura, Toshio 03 1900 (has links)
タンデトロン加速器質量分析計業績報告 Summaries of Researches Using AMS 1997 (平成9)年度
196

Jesus as 'radical social prophet' : an appraisal of Richard Horsley's Jesus and the spiral of violence (1987) / Banda, S.

Banda, Simon Vilex January 2012 (has links)
Traditionally, Jesus and the contents of the Bible have always been thought of as exclusively concerned with spiritual and religious matters. The topic of Jesus and the social and political dimensions of the Gospel is therefore still a controversial idea for many Christians. Responses to the notion of Jesus as a social and political figure range from ignorance to avoidance and even resistance. Nevertheless scholars continue, in various ways, to explore and integrate the relationship between the religious, social and political dimensions of Jesus' words and actions. The aim of this study is to critically evaluate the notion of Jesus as 'radical social prophet‘ as set out in Horsley‘s book Jesus and the Spiral of Violence (1987). The purpose is to establish the historical validity of this notion and to determine its significance and implications for contemporary Christian reflection, teaching and discipleship. The study describes the development and impact of the social sciences on the interpretation of the New Testament. It also explains Horsley‘s presuppositions and method. An analysis of Horsley's construction of the historical, social and political context of Jesus‘ first century world is made. Horsley‘s view of the Kingdom of God is also discussed. The grammatico–historical examination of Horsley‘s reading of selected key biblical and extra–biblical texts forms a crucial part of the investigation. An appraisal of Horsley‘s notion of Jesus as 'radical social prophet‘ is made and its implications noted. The study finds adequate grounds for seeing Jesus fulfilling the role of a 'radical social prophet‘ in the same manner as the Old Testament prophets. The conclusion reached is that Horsley‘s (1987) notion of Jesus as 'radical social prophet‘, while inadequate to account for the theological nature and mission of Jesus, is nevertheless useful to highlight the often overlooked social and political dimensions of Jesus and the Gospels. / Thesis (M.A. (New Testament))--North-West University, Potchefstroom Campus, 2012.
197

Jesus as 'radical social prophet' : an appraisal of Richard Horsley's Jesus and the spiral of violence (1987) / Banda, S.

Banda, Simon Vilex January 2012 (has links)
Traditionally, Jesus and the contents of the Bible have always been thought of as exclusively concerned with spiritual and religious matters. The topic of Jesus and the social and political dimensions of the Gospel is therefore still a controversial idea for many Christians. Responses to the notion of Jesus as a social and political figure range from ignorance to avoidance and even resistance. Nevertheless scholars continue, in various ways, to explore and integrate the relationship between the religious, social and political dimensions of Jesus' words and actions. The aim of this study is to critically evaluate the notion of Jesus as 'radical social prophet‘ as set out in Horsley‘s book Jesus and the Spiral of Violence (1987). The purpose is to establish the historical validity of this notion and to determine its significance and implications for contemporary Christian reflection, teaching and discipleship. The study describes the development and impact of the social sciences on the interpretation of the New Testament. It also explains Horsley‘s presuppositions and method. An analysis of Horsley's construction of the historical, social and political context of Jesus‘ first century world is made. Horsley‘s view of the Kingdom of God is also discussed. The grammatico–historical examination of Horsley‘s reading of selected key biblical and extra–biblical texts forms a crucial part of the investigation. An appraisal of Horsley‘s notion of Jesus as 'radical social prophet‘ is made and its implications noted. The study finds adequate grounds for seeing Jesus fulfilling the role of a 'radical social prophet‘ in the same manner as the Old Testament prophets. The conclusion reached is that Horsley‘s (1987) notion of Jesus as 'radical social prophet‘, while inadequate to account for the theological nature and mission of Jesus, is nevertheless useful to highlight the often overlooked social and political dimensions of Jesus and the Gospels. / Thesis (M.A. (New Testament))--North-West University, Potchefstroom Campus, 2012.
198

Integrated Approach to Characterisation of Coastal Plain Aquifers and Groundwater Flow Processes: Bells Creek Catchment, Southeast Queensland

Ezzy, Timothy Robert January 2005 (has links)
Low-lying coastal plains comprised of unconsolidated infill are internally complex hydrogeological settings, due to the high level of heterogeneity in the infill material. In order to resolve the hydrogeological processes active in these complex settings, an integrated multi-disciplinary, geoscientific approach is required. This research determines quantitatively, the effects of sedimentary aquifer heterogeneity on groundwater flowpaths and groundwater processes within a heavily laterised, coastal plain setting. The study site is the Bells Creek catchment in southeast Queensland, Australia. The methodology developed in this study provides a new approach to enable the determination of groundwater flowpaths and groundwater processes at macroscale resolution within other shallow alluvial and coastal plain aquifers. The multi-disciplinary approach utilises sedimentological, geophysical, chronological and hydrogeological techniques (including hydrochemistry and groundwater flow modelling) to develop a high-resolution aquifer framework, and to determine accurately, both groundwater flowpaths and relative flow rates. Sedimentary framework is confirmed to be the principal factor controlling the distribution of aquifer permeability pathways in any given setting, and is therefore, the dominant control over groundwater flow and processes. For the Bells Creek catchment, interpretation of stratigraphic and sedimentary data allowed the compilation of a detailed sedimentary framework. This interpretation demonstrated that weathering of the low-lying arkose sandstone bedrock has developed thick lateritic profiles. Within the weathering profiles, cemented, iron-rich horizons have resisted erosion and developed raised and elongated ridges in the modern landscape, while other clay-rich weathered layers have submitted to erosion and downgraded around those iron-rich ridges. Consequently, alluvial deposition throughout the Late Quaternary has been restricted to narrow, and relatively deep valleys containing sandrich channels, and thin floodplains at shallow depth. From a hydrogeological perspective, there is significant macroscopic aquifer heterogeneity between fine-grained lateritic mixed clay layers, floodplain clays, ironcemented ferricrete horizons, and permeable sand-rich alluvial aquifers. This variability of aquifer material has created a complex subsurface arrangement of permeability pathways. Application of Ground Penetrating Radar (GPR) in this setting enabled accurate definition of alluvial channel boundaries and the high degree of connectedness within the channels themselves. Interpretation of a comprehensive GPR dataset (that covered the entire catchment) allowed refinement of the sedimentary framework previously established to develop a detailed threedimensional aquifer framework. Finite-difference groundwater modelling and particle tracking analysis (using MODFLOW and MODPATH) has clearly demonstrated that the macroscopic heterogeneity within the various aquifer materials of the plain has marked impacts on groundwater pathways, and especially groundwater travel times. The variability between a maximum residence time of 18 months for groundwater within the alluvium, compared to hundreds of years for groundwater within the mixed clay layers of the laterite, clearly demonstrates the importance of accurately defining the spatial distribution of the various aquifer materials in a groundwater flow investigation. In this setting, the interconnection of the narrow alluvial channels feeding into a deeper alluvial delta has provided an effective conduit for shallow groundwater flow. The role of the alluvial delta in discharging the bulk of fresh groundwater from the central plain into the coastal and estuarine aquifers to the east, is certainly critical in preventing saline intrusion from encroaching further west. Hydrochemical and isotopic indicators have identified the dominant recharge processes and groundwater flowpaths within the plain, and indicated that the processes are strongly related to sub-surface permeability distributions determined in the aquifer framework (and groundwater modelling), as well as seasonal fluctuations in rainfall. In the northwest of the plain, sandstone hills provide a delayed and slightly mineralized component of groundwater recharge into adjacent highly permeable, unconfined alluvial aquifers; these aquifers also recharge directly via precipitation. Aluminosilicate weathering in the bedrock hills and eastern peripheries of the laterised bedrock are a source of excess Na, SiO2, and HCO3 to the alluvial groundwater. As this groundwater flows down-gradient to the east, however, its chemical composition evolves by sulfate reduction, silica equilibrium and ion exchange processes into a more mature Na-Cl type. Within the shallow coastal aquifers proximal to the eastern shoreline, sulfate enrichment is occurring (associated with increases in Ca, HCO3, Fe and Al) resulting in major deterioration in groundwater quality. The deterioration is produced by saline intrusion from the adjacent estuary coupled with oxidation of sulfide materials in shallow marine and estuarine clays. Reverses in salinity in those coastal aquifers have been correlated with surges in fresh recharge waters from unconfined coastal dunes and semi-confined landward alluvium, following significant rainfall events. The multi-disciplinary methodology developed, provides an effective approach for accurately defining the three-dimensional distribution of shallow aquifer material of varying permeability via detailed stratigraphic interpretation and GPR analysis. Utilising this aquifer framework, finite-difference groundwater modelling aided by hydrogeological data and hydrochemical analysis, allows accurate determination of groundwater flowpaths and groundwater processes. This research provides a new hydrogeological analogue for alluvial channel aquifers within a laterised coastal plain setting. Key Words: groundwater flow, aquifer heterogeneity, numerical modelling, hydrochemistry, recharge, ground penetrating radar, coastal plain aquifers, weathering, alluvial channels.
199

Aspectos da aplicação da geometria plana analítica como elemento de formalização na composição musical.

Rodrigues, Wander Vieira 02 March 2010 (has links)
Made available in DSpace on 2015-05-14T12:52:38Z (GMT). No. of bitstreams: 1 arquivototal.pdf: 1904806 bytes, checksum: 293d2f620c38397a0e06ad3d60704621 (MD5) Previous issue date: 2010-03-02 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES / This essay aims at describing a formalized compositional process that applies principles of analytical plain geometry in order to compose the symphonic music Euclidianas, which is a cycle consisting of three pieces: Transmutações I, II e III. Thus, this work is made up by three important points: The macro structural planning, the geometrical planning, and the musical composition. Besides the questions involving the process of textural connection and contrast approached by Mary Wennerstrom, the planning is emphasized by variation of the density parameter developed by Wallace Berry. These concepts were associated with the principles of analytical geometry, such as rotation, augmentation, diminution and deformation process in their individual or compound disposition to mold and develop the sound aggregates in the composition. The conception of this work based on the understanding of some aspects that are related to the formalized compositional process, which is very important to the learning and to the application of some available and developed tools in twentieth century music. / O presente ensaio analítico tem como objetivo descrever o processo de formalização composicional a partir da utilização de princípios da geometria plana analítica na criação da obra Euclidianas que é um ciclo sinfônico composto por três peças: Transmutações I, II e III. Assim, o trabalho está dividido em três pontos importantes: o planejamento macro-estrutural, o planejamento geométrico e a realização musical. Além das questões envolvendo os processos texturais de conexão e contraste abordados por Mary Wennerstrom, o planejamento tem ênfase na variação do parâmetro densidade desenvolvido por Wallace Berry. Esses conceitos foram associados aos princípios da geometria analítica, como, por exemplo, processos de rotação, aumentação, diminuição e deformação em sua disposição individual e composta para moldar os desdobramentos de agregados sonoros na composição. Este trabalho foi concebido para a compreensão dos aspectos básicos que envolvem um processo composicional formalizado, que é de grande valia para o aprendizado e utilização de ferramentas disponíveis e desenvolvidas na música do séc XX.
200

Botanický průzkum nivy revitalizovaného úseku Jedlového potoka (NP Šumava) / Botanical survey of a restored segment of the Jedlový stream (Šumava National Park)

PETRŮ, Jan January 2016 (has links)
The thesis is part of project "Bohemian Revitalization of wetlands and peatlands". The aim is to catch up the current state (before revitalization) of vegetation and flora with possibility of the existence of rare endagered species in Fir Stream plains in the Southern Bohemia, district Prachatice, cadastral area Volary. There was engaged generic list of plants in this interest locality. There was defined by the 6 permanent areas with dimensions 4x4 m. I made a complete inventory of all found species. Overall, it was found 38 plant species: 11 monocotyledonous plants, 25 dicotyledonous plants and 2 bryophytes.

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